<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <div class="tab"></div>
    <div class="container">
        <div class="label"></div>
        <div class="label"></div>
    </div>
</body>

<style>
    .tab {
        margin: 0 auto;
        width: 200px;
        height: 100px;
        border-top-left-radius: 10px;
        border-top-right-radius: 10px;
        background-color: coral;
        position: relative;
        transform-origin: center bottom;
        transform: perspective(150px) rotateX(60deg);
    }

    .tab::after, .tab::before {
        content: "";
        width: 30px;
        height: 30px;
        position: absolute;
        bottom: 0;
    }

    .tab::before {
        left: -30px;
        background: radial-gradient(circle at left top, transparent 30px, coral 30px);
    }

    .tab::after {
        right: -30px;
        background: radial-gradient(circle at right top, transparent 30px, coral 30px);
    }

</style>

<style>
    .label:nth-child(n + 2) {
        margin-left: -20px;
    }
    .label {
        display: inline-flex;
        width: 100px;
        height: 30px;
        background: linear-gradient(135deg, transparent 23%, #abaaaa 5%);
        border-top-right-radius: 5px;
        border-top-left-radius: 5px;
        position: relative;
        filter: drop-shadow(3px 3px 5px #abaaaa);
    }
    .label:hover {
        background: linear-gradient(135deg, transparent 23%, #0a6cff 5%);
        z-index: 10;
        filter: drop-shadow(3px 3px 5px #0a6cff);
    }
</style>

</html>